Description
Laravel is a web application framework. From 12.45.0 until 12.68.0 and 13.27.0, crafted relationship inclusion on a read-only endpoint can trigger a destructive database operation on a related table instead of retrieving data. A user with read access but no write permission can empty related-table data, causing irreversible data loss, denial of service, and loss of data integrity. This issue is fixed in versions 12.68.0 and 13.27.0.
References7
- github.com/laravel/framework/commit/50a7970efe9f9990b6ec4f1e949…
- github.com/laravel/framework/commit/b89f2944995d555bfda76dced1e…
- github.com/laravel/framework/pull/61322
- github.com/laravel/framework/pull/61323
- github.com/laravel/framework/releases/tag/v12.68.0
- github.com/laravel/framework/releases/tag/v13.27.0
- github.com/laravel/framework/security/advisories/GHSA-5wcm-3v2w…
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L - EPSS — exploit probability
- 0% percentile: 35 · as of 8 November 2026
- CWE
- CWE-470
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.